If I run blame on the new file the will I see the commits made by the original writers? Will it find the same code if it was written independently? It’s not abo

If I run blame on the new file the will I see the commits made by the original writers? Will it find the same code if it was written independently? It’s not about find copies it about recording changes to a code base as an artifact and not to files. The closest git has is limited rename support.